CN211725116U - A dust removal device for building environment engineering - Google Patents

Abstract

The utility model discloses a dust removal device for building environment engineering, which belongs to the technical field of building dust removal devices. There is a cylinder, a cavity is arranged in the base, a driving motor is installed in the cavity, the output shaft of the driving motor is fixed to the bottom end of the cylinder through the rotating shaft, and the middle of the inner cavity of the cylinder is provided with The water filter plate divides the inner cavity of the cylinder into an upper cavity and a lower cavity. The utility model can swing up and down dust removal through the swing dust suction mechanism, and can drive the cylinder to rotate through the drive motor. , so as to realize the surrounding dust removal and increase the dust removal work surface. By adding water to the upper layer of the water filter board, a layer of water can be accumulated on the surface of the water filter board. When the dust-laden air passes through the water filter board, it can fully contact the water, thereby improving The dust removal effect makes the exhausted air cleaner.

Description

A dust removal device for building environment engineering

technical field

The utility model relates to the technical field of building dust removal devices, in particular to a dust removal device for building environment engineering.

Background technique

Because of the frequent use of building materials such as lime, there will be a lot of dust on the construction site. Whenever people or vehicles move around, they will bring up dust and fly. The flying construction dust is very harmful to the human respiratory system and eyes. It will seriously threaten the health of construction workers. Therefore, it is necessary to dedust and purify the building environment with the help of dust removal equipment for building environment engineering. The existing dust removal equipment for building environment engineering is usually an external atomizing device. The water is atomized by the atomizing device, and then sprayed into the building environment for dust removal, although it can remove the building dust in the building environment. However, the work efficiency is low, the purification effect is poor, and the waste of water resources is serious.

Patent No. CN201821680580.3 discloses a dust removal device for building environment engineering, including a base, one side of the base is fixedly connected to an organic body, an end of the body away from the base is provided with an air outlet, and one end of the body close to the air outlet is inside. There is an activated carbon adsorption layer, the bottom side of the activated carbon adsorption layer is provided with a drying layer, and a dust removal device is arranged in the body, and the dust removal device includes a first packing layer and a second packing layer, and the first packing layer is located in the The drying layer is arranged below the drying layer, and the second filler layer is arranged below the first filler layer. The utility model purifies the air twice through the spray device and the atomization device, and is provided with a drying layer and an activated carbon adsorption layer, which can effectively absorb and remove some harmful gases, peculiar smells and dust in the building environment, In addition, water resources can be returned to the reservoir for reuse, saving water resources and avoiding waste.

However, in the above-mentioned device, the position of the dust suction port is fixed, the dust suction coverage is small, and the method of spraying water for dust removal is not effective, and there is still a lot of dust in the discharged air.

Based on this, the utility model designs a dust removal device for building environment engineering to solve the above problems.

Utility model content

The purpose of the present invention is to provide a dust removal device for building environment engineering, so as to solve the above-mentioned problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust removal device for building environment engineering, comprising a bottom plate, the bottom end of the bottom plate is provided with rollers symmetrically on the left and right, and the middle of the top of the bottom plate is provided with a base, the base A cylinder is placed at the top, a cavity is arranged in the base, a driving motor is installed in the cavity, and the output shaft of the driving motor is fixed to the bottom end of the cylinder through the rotating shaft, and the middle of the inner cavity of the cylinder is There is a water filter plate, the water filter plate divides the inner cavity of the cylinder into an upper cavity and a lower cavity, a vertical pipe is installed through the right side of the top of the cylinder, and the bottom end of the vertical pipe penetrates through the bottom of the water filter plate. A dust hood is connected to the bottom surface, a swing dust suction mechanism is installed on the upper part of the right side of the cylinder body, an exhaust pipe is arranged on the left side of the top of the cylinder body, and a water inlet pipe is arranged on the left side of the upper cavity. The other end of the water pipe penetrates through the outer wall of the cylinder and is connected with a suction pump, the input end of the suction pump is connected with a suction pipe, and the other end of the suction pipe penetrates the side wall of the cylinder and extends into the lower part of the lower cavity. The lower part of the right side wall is provided with a drain pipe.

Preferably, the bottom end of the cylinder body is provided with balls, and the top surface of the base is provided with annular ball grooves corresponding to the balls.

Preferably, the water filter plate includes a disc plate, and water leakage holes are densely distributed on the disc plate.

Preferably, the swing dust suction mechanism includes a support plate, the support plate is fixedly welded on the right side of the cylinder, a mounting plate is provided on the right side of the top end of the support plate, and a dust hood is rotatably installed on the mounting plate, A reciprocating motor is installed on the front side of the mounting plate, the output end of the reciprocating motor is connected to the rotating connecting shaft of the dust hood, the narrow mouth end of the dust hood is connected to an air extraction fan, and the air outlet end of the air extraction fan is connected to There are folding pipes.

Preferably, a metal mesh filter cover is screwed on the flared end of the dust cover.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model can swing up and down dust removal through the provided swing dust collection mechanism, and can drive the cylinder to rotate by the provided drive motor, thereby realizing the surrounding dust removal and increasing the dust removal efficiency. By adding water to the upper layer of the water filter board, a layer of water can be accumulated on the surface of the water filter board. When the dust-laden air passes through the water filter board, it can fully contact the water, thereby improving the dust removal effect and making the discharged air more efficient. clean.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the base schematic diagram of the utility model;

3 is a schematic diagram of the water filter plate of the present invention;

FIG. 4 is a schematic structural diagram of a swinging dust suction mechanism of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1- Bottom plate, 2- Roller, 3- Base, 4- Cylinder body, 5- Cavity, 6- Drive motor, 7- Water filter plate, 8- Vertical pipe, 9- Dust cover, 10- Swing dust collector , 11-exhaust pipe, 12-drain pipe, 13-suction pump, 14-suction pipe, 15-water inlet pipe, 16-ball, 17-ring ball groove, 71-disc plate, 72-leakage hole, 101 -Support plate, 102-Installation plate, 103-Dust cover, 104-Reciprocating motor, 105-Exhaust fan, 106-Fold duct, 107-Metal mesh filter cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 4 , the present utility model provides a technical solution: a dust removal device for building environment engineering, comprising a bottom plate 1 , the bottom end of the bottom plate 1 is provided with rollers 2 symmetrically on the left and right, and the middle of the top of the bottom plate 1 is provided with a base 3 , a cylinder 4 is placed at the top of the base 3, a cavity 5 is arranged in the base 3, a drive motor 6 is installed in the cavity 5, and the output shaft of the drive motor 6 is fixed to the bottom end of the cylinder 4 through the rotating shaft. A water filter plate 7 is arranged in the middle of the inner cavity. The water filter plate 7 divides the inner cavity of the cylinder 4 into an upper cavity and a lower cavity. A vertical pipe 8 is installed through the top right side of the cylinder 4, and the bottom end of the vertical pipe 8 penetrates The bottom surface of the water filter plate 7 is connected with a dust cover 9, the upper right side of the cylinder body 4 is provided with a swing dust suction mechanism 10, the top left side of the cylinder body 4 is provided with an exhaust pipe 11, and the left side of the upper cavity is provided with a water inlet pipe 15. The other end of the water inlet pipe 15 penetrates the outer wall of the cylinder body 4 and is connected with a suction pump 13, the input end of the suction pump 13 is connected with a suction pipe 14, and the other end of the suction pipe 14 penetrates the side wall of the cylinder body 4 and extends into the lower part of the lower cavity. , the lower part of the right side wall of the cylinder body 4 is provided with a drain pipe 12 .

Further, the bottom end of the cylinder body 4 is provided with balls 16 , and the top surface of the base 3 is provided with an annular ball groove 17 corresponding to the balls 16 .

Further, the water filter plate 7 includes a disc plate 71 , and water leakage holes 72 are densely distributed on the disc plate 71 .

Further, the swing dust suction mechanism 10 includes a support plate 101, the support plate 101 is fixedly welded on the right side of the cylinder 4, a mounting plate 102 is provided on the right side of the top end of the support plate 101, and a dust suction cover 103 is rotatably mounted on the mounting plate 102, A reciprocating motor 104 is installed on the front side of the mounting plate 102 , the output end of the reciprocating motor 104 is connected to the rotating connecting shaft of the dust hood 103 , the narrow mouth end of the dust hood 103 is connected with an exhaust fan 105 , and the air outlet end of the exhaust fan 105 is connected There are folded pipes 106 .

Further, a metal mesh filter cover 107 is screwed on the flared end of the dust suction cover 103 , which can prevent plastic tapes, paper strips, etc. from entering the cylinder 4 .

Among them, this scheme can also be equipped with filtering equipment at the water inlet of the water pump 13, which plays the role of sewage purification and prolongs the water exchange time.

Working principle: The dust-laden air is sucked into the lower cavity of the cylinder body 4 through the suction fan 105, and the purified water is pumped to the upper cavity of the cylinder body 4 by the suction pump 13. A layer of aqueous solution is retained on the plate 7. After the dust-laden gas enters the cylinder 4, it fully contacts the aqueous solution through the water leakage hole 72, which plays a good role in dedusting. After dedusting, the air is discharged from the exhaust pipe 11; during the dedusting process, the reciprocating The motor 104 drives the dust cover 103 to swing up and down, and the drive motor 6 drives the cylinder 4 to rotate, so as to realize multi-directional and multi-angle dust removal.

The electrical components of the device are all electrically connected to the external power source through the external control switch.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The further embodiments of the present invention disclosed above are only used to help illustrate the present invention. The further examples do not describe all the details and do not limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a dust collector that building environmental engineering used, including bottom plate (1), its characterized in that: the bottom end of the bottom plate (1) is provided with rollers (2) in a bilateral symmetry mode, the middle of the top end of the bottom plate (1) is provided with a base (3), the top end of the base (3) is provided with a barrel (4), a cavity (5) is arranged in the base (3), a driving motor (6) is arranged in the cavity (5), an output shaft of the driving motor (6) is fixedly connected with the bottom end of the barrel (4) through a rotating shaft, the middle of an inner cavity of the barrel (4) is provided with a water filtering plate (7), the inner cavity of the barrel (4) is divided into an upper cavity and a lower cavity by the water filtering plate (7), the right side of the top end of the barrel (4) is provided with a vertical pipe (8) in a penetrating mode, the bottom end of the vertical pipe (8) penetrates through the bottom surface of the water filtering plate (7) and is connected with a dust, go up the left side of cavity and be equipped with inlet tube (15), the other end of inlet tube (15) runs through barrel (4) outer wall connection and has suction pump (13), the input of suction pump (13) is connected with drinking-water pipe (14), the other end of drinking-water pipe (14) runs through the lower part that barrel (4) lateral wall stretched into cavity down, the right side wall lower part of barrel (4) is equipped with drain pipe (12).

2. The dust removing device for the construction environmental engineering according to claim 1, wherein: the bottom of barrel (4) is equipped with ball (16), the top surface of base (3) corresponds ball (16) and opens annular ball groove (17).

3. The dust removing device for the construction environmental engineering according to claim 1, wherein: the water filtering plate (7) comprises a disc plate (71), and water leakage holes (72) are densely distributed in the disc plate (71).

4. The dust removing device for the construction environmental engineering according to claim 1, wherein: swing dust absorption mechanism (10) is including backup pad (101), backup pad (101) fixed welding is on barrel (4) right side, backup pad (101) top right side is equipped with mounting panel (102), it installs suction hood (103) to rotate on mounting panel (102), reciprocating motor (104) are installed to mounting panel (102) front side, the rotation connecting axle of suction hood (103) is connected to the output of reciprocating motor (104), the tang of suction hood (103) is connected with aspirating fan (105), the end of giving vent to anger of aspirating fan (105) is connected with folding pipeline (106).

5. The dust removing device for the construction environmental engineering according to claim 4, wherein: the flaring end of the dust hood (103) is in threaded connection with a metal mesh filter hood (107).

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